Photo Cell Buzzer Entry Alert

Photo Cell Buzzer Entry Alert Kit for use to monitor the open entrance of a typical Warehouse, Factory or Retail business (power is required on one side).

The 40 Decibel Buzzer connected to the Photo Cells will operate whenever the Beams are activated by a Person or Vehicle passing through, ideal in many applications that require an accurate invisible Beam (maximum distance 12 metres).

Uses may be:

• Visitor Alert (covering an Open Warehouse or Factory Entrance).
• Visitor Alert (in a Retail operation that has an Open Entrance).
• Security Alert (for no access areas).
• Health & Safety Barrier (for restricted locations within a building).

The kit is supplied with the following:

• 1 x set of Weatherproof Photo Cells.
• 1 x 40 Decibel Buzzer.
• 1 x 3 -pin Plug in Transformer.

How it Works !!

The weatherproof Photo Cells are supplied as a pair which need to be mounted either side of a suitable Entrance in a position where they are facing each other (maximum distance 12 metres), one Photo Cell is powered by the Plug in Transformer (supplied), whilst the second Photo Cell is powered by a Battery (supplied) for easier Installation.

Connected to the powered Photo Cell (by a short length of cable) is the 40 Decibel Buzzer.

The 40 Decibel Buzzer connected to the Photo Cells will operate whenever the Beams are activated by a Person or Vehicle passing through, ideal in many applications that require an accurate invisible Beam (maximum distance 12 metres) monitoring an Open Entrance.

Please Contact Us for any Advice !!

• 1 x Set of Photo Cells.
• 1 x 3-pin Plug in Transformer.
• 1 x 40 Decibel Buzzer.

Photo Cells:

• Working Voltage: 12~24VAC/DC or 3V Dry Battery.
• Working Current(24VDC):emitter: =8mA receiver: =40mA.
• Photocell Wavelength: 940nm.
• Angle of opposite emission: =±5º.
• Receiver range: =12m.
• Internal Rotation system adjusted Angle: 0~180 º.
• Working temperature: -20º~+60?.
• Relay contact loading capacity: 1A/30VDC.
• Waterproof grade: IP54.
• Size: 128*50*28mm.

Power Supply:

• Power Supply: 3-pin Plug in Transformer.
• Voltage: 12v DC.
• Output: 1 amp.

Buzzer:

• 40 Decibel.
• Voltage: 12v DC.